11388675864924648

Names of 11388675864924648

• Cardinal: 11388675864924648 can be written as Eleven quadrillion, three hundred eighty-eight trillion, six hundred seventy-five billion, eight hundred sixty-four million, nine hundred twenty-four thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.1388675864924648 × 10¹⁶

Factors of 11388675864924648

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 997

Divisors of 11388675864924648

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 349 643 648 698 1047 1286 1396 1929 2094 2572 2792 3141 3858 4188 5144 5787 6282 7716 8376 9423 11574 12564 15432 17361 18846 23148 25128 28269 34722 37692 46296 52083 56538 69444 75384 104166 113076 121801 138888 208332 224407 226152 243602 365403 413449 416664 448814 487204 673221 730806 826898 897628 974408 1096209 1240347 1346442 1461612 1653796 1795256 2019663 2192418 2480694 2692884 2923224 3288627 3307592 3721041 4039326 4384836 4961388 5385768 6058989 6577254 7442082 8078652 8769672 9865881 9922776 11163123 12117978 13154508 14884164 16157304 18176967 19731762 22326246 24235956 26309016 29768328 33489369 36353934 39463524 42508549 44652492 48471912 66978738 72707868 78318043 78927048 85017098 89304984 127525647 133957476 144293701 145415736 156636086 170034196 234954129 255051294 267914952 288587402 313272172 340068392 382576941 432881103 469908258 510102588 577174804 626544344 704862387 765153882 865762206 939816516 1020205176 1147730823 1154349608 1298643309 1409724774 1530307764 1731524412 1879633032 2114587161 2295461646 2597286618 2819449548 3060615528 3443192469 3463048824 3895929927 4229174322 4590923292 5194573236 5638899096 6343761483 6886384938 7791859854 8458348644 9181846584 10389146472 11687789781 12687522966 13772769876 15583719708 16916697288 23375579562 25375045932 27332997007 27545539752 31167439416 46751159124 50358501649 50750091864 54665994014 81998991021 93502318248 100717003298 109331988028 151075504947 163997982042 201434006596 218663976056 245996973063 302151009894 327995964084 402868013192 453226514841 491993946126 604302019788 655991928168 737990919189 906453029682 983987892252 1208604039576 1359679544523 1475981838378 1812906059364 1967975784504 2213972757567 2719359089046 2951963676756 3625812118728 4079038633569 4427945515134 5438718178092 5903927353512 8158077267138 8855891030268 10877436356184 16316154534276 17575117075501 17711782060536 32632309068552 35150234151002 52725351226503 70300468302004 105450702453006 140600936604008 158176053679509 210901404906012 316352107359018 421802809812024 474528161038527 632704214718036 949056322077054 1265408429436072 1423584483115581 1898112644154108 2847168966231162 3796225288308216 5694337932462324 11388675864924648
• Sum of all divisors σ(n): 32040330136006500
• Sum of proper divisors (its aliquot sum) s(n): 20651654271081852
• 11388675864924648 is an abundant number, because the sum of its proper divisors (20651654271081852) is greater than itself. Its abundance is 9262978406157204

Bases of 11388675864924648

• Binary: 101000011101011111000010111011011001000001000111101000₂
• Hexadecimal: 0x2875F0BB6411E8
• Base-36: 344Y5GR2UI0

Squares and roots of 11388675864924648

• 11388675864924648 squared (11388675864924648²) is 129701937956317179217446717923904
• 11388675864924648 cubed (11388675864924648³) is 1477133330437063582809730611255035346287957985792
• The square root of 11388675864924648 is 106717739.2232643205
• The cube root of 11388675864924648 is 224987.1654567049

Scales and comparisons

• 11,388,675,864,924,648 seconds is equal to 362,124,665 years, 6 days, 6 hours, 10 minutes, 48 seconds.
• To count from 1 to 11,388,675,864,924,648 would take you about one billion, eighty-six million, three hundred seventy-three thousand, nine hundred ninety-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 11388675864924648 cubic inches would be around 18748.9 feet tall.

Recreational maths with 11388675864924648

• 11388675864924648 backwards is 84642946857688311
• The number of decimal digits it has is: 17
• The sum of 11388675864924648's digits is 90
• More coming soon!